Abhisamayalamkara (Skt)
ngon tog gyen (Tib); mngon rtogs rgyan (Wyl)
(Tib: shä rap kyi pa röl tu chin pä men ngak gi ten chö ngön par tok pä gyen chä jawa)
Ornament for Clear Realizations, by Maitreya; a philosophical text studied in Tibetan monasteries.